37results about How to "Allow to fall" patented technology

The invention relates to an improved beverage cup device. The improved beverage cup device includes a cup body fixedly mounted on a cup holder, a cavity is formed in the cup body, and a stirring rackis installed in the cavity. The stirring rack includes an upper stirring plate, a lower stirring plate, and left and right connecting arms symmetrically connected between the upper stirring plate andthe lower stirring plate. An upper moving guide plate and a lower moving guide plate are fixedly installed between the two connecting arms. A first rotating pin shaft and a second rotating pin shaft are fixedly installed at the middle end of the upper end of the upper stirring plate and at the middle end of the lower end of the lower stirring plate respectively. The upper end of the first rotatingpin shaft is rotatably mounted in the top wall of the cavity, and the lower end of the second rotating pin shaft is rotatably mounted in the bottom wall of the cavity. Through holes are formed in themiddle ends of the first rotating pin shaft, the second rotating pin shaft, the upper moving guide plate, the lower moving guide plate, the upper stirring plate and the lower stirring plate respectively. A placement chamber is arranged in the top wall of the cavity, and middle end shafts are rotatably installed in the through holes, and the upper ends of the middle end shafts are fixedly mountedin the top wall of the placement chamber.

Disclosed is an efficient mixing device for feed. The mixing device comprises a mixing cylinder, and a mixing cavity is formed in the mixing cylinder; an upper mounting groove and a lower mounting groove are formed in the top wall of the mixing cylinder; a first rotating rod is rotatably installed in the top wall of the upper mounting groove, the lower end of the first rotating rod extends downwards and is rotatably installed in the bottom wall of the mixing cavity, a rotating sleeve is rotatably installed on the first rotating rod, and the upper end of the rotating sleeve extends upwards into the lower mounting groove and is fixedly provided with a driving belt pulley; a driving gear fixedly connected with the first rotating rod is installed in the upper mounting groove.

An improved bridge construction device comprises a containing box fixedly installed on a bearing frame. The containing box is internally provided with a containing cavity. The containing cavity is internally provided with an adaptor frame. The adaptor frame comprises an upper adaptor plate, a lower adaptor plate and connection plates, wherein the connection plates are leftwards-rightwards symmetrically installed between the upper adaptor plate and the lower adaptor plate. An upper connection guide plate and a lower connection guide plate are fixedly installed between the two connection plates.A first adaptor shaft is fixedly arranged at the position of the middle portion of the upper end of the upper adaptor plate, and a second adaptor shaft is fixedly arranged at the position of the middle portion of the lower end of the lower adaptor plate. The upper end of the first adaptor shaft is installed in the top wall of the containing cavity in a running manner, and the lower end of the second adaptor shaft is installed in the bottom wall of the containing cavity in running manner. The middle portion of the first adaptor shaft, the middle portion of the second adaptor shaft, the middleportion of the upper connection guide plate, the middle portion of the lower connection guide plate, the middle portion of the upper adaptor plate and the middle portion of the lower adaptor plate areprovided with through holes. The top wall of the containing cavity is internally provided with an installation cavity. The through holes are provided with a middle shaft in a running manner, and theupper end of the middle shaft is fixedly installed in the top wall of the installation cavity.

Disclosed is bridge construction equipment. The bridge construction equipment comprises a frame, foot rods are fixedly installed at the bottom of the frame and arranged in an inclined mode, the bottoms of the foot rods are provided with rolling wheels, a stirring cavity is arranged in the frame, an upper fixedly-installed groove and a lower fixedly-installed groove are formed in the top of the frame, a first rotating arm is rotatably installed in the top of the upper fixedly-installed groove, the lower end of the first rotating arm stretches downwards and can be rotatably installed in the bottom of the stirring cavity, a rotating cylinder is rotatably installed on the first rotating arm, the upper end of the rotating cylinder stretches upwards to the lower fixedly-installed groove, a first rotating wheel is fixedly installed on the upper end of the rotating cylinder, and a first tooth-shaped wheel which is fixedly connected with the first rotating arm is installed in the upper fixedly-installed groove.

A novel beverage cup device, comprising a cup body fixedly installed on a cup holder, a cavity is arranged in the cup body, a stirring frame is installed in the cavity, and the stirring frame includes an upper stirring plate, The lower mixing plate and the connecting arm installed between the upper mixing plate and the lower mixing plate symmetrically on the left and right sides, and an upper guide plate and a lower guide plate are fixedly installed between the two connecting arms. The upper middle end of the stirring plate and the lower middle end of the lower stirring plate are respectively fixed with a first rotating pin shaft and a second rotating pin shaft, and the upper end of the first rotating pin shaft is rotatably installed on the In the top wall of the cavity, the lower end of the second rotating pin shaft is rotatably installed in the bottom wall of the cavity, and the first rotating pin shaft, the second rotating pin shaft, the upper guide plate, the lower guide plate plate, the upper mixing plate and the lower mixing plate are all provided with communication holes, the top wall of the cavity is provided with a placement cavity, the communication hole is rotatably installed with a middle shaft, the middle The upper end of the end shaft is fixedly installed in the top wall of the placement cavity.

A bridge construction device, comprising an accommodating box fixedly installed on a supporting frame, an accommodating cavity is arranged in the accommodating box, an adapter frame is installed in the accommodating cavity, and the adapter frame includes an upper adapter plate, a lower The adapter plate and the connection plate installed between the upper adapter plate and the lower adapter plate are installed on the left and right sides. An upper guide plate and a lower guide plate are fixedly installed between the two connection plates. A first adapter shaft and a second adapter shaft are respectively fixedly installed at the middle part of the upper end of the connecting plate and at the middle part of the lower end of the lower adapter plate, and the upper end of the first adapter shaft is operably installed on the top wall of the accommodating chamber Among them, the lower end of the second adapter shaft is operably installed in the bottom wall of the accommodating cavity, the first adapter shaft, the second adapter shaft, the upper guide plate, the lower guide plate, the upper adapter There are connection holes in the middle of the plate and the lower adapter plate, and an installation cavity is provided in the top wall of the accommodating cavity. The middle shaft is operably installed in the connection hole, and the upper end of the middle shaft is fixedly installed on the Shuan connects to the top wall of the cavity.

A cup structure with a mixing function comprises a cup body. A support is arranged on the outer side of the bottom of the cup body, a mixing cavity is formed in the cup body, an upper setting groove and a lower setting groove are formed in the top of the cup body, a first rotating rod is rotatably mounted in the top of the upper setting groove, the lower end of the first rotating rod extends downwards and is rotatably mounted in the bottom of the mixing cavity, a rotating sleeve is rotatably mounted on the first rotating rod, the upper end of the rotating sleeve extends upwards into the lower setting groove, a first chain wheel is fixedly mounted at the upper end of the rotating sleeve, a first toothed wheel fixedly connected with the first rotating rod is mounted in the upper setting groove, a second rotating rod is rotatably mounted between the upper setting groove and the lower setting groove, the upper end of the second rotating rod extends into the upper setting groove, a second toothed wheel matched with the first toothed wheel is fixedly mounted at the upper end of the second rotating rod, the lower end of the second rotating rod extends into the lower setting groove, and a second chain wheel is fixedly mounted at the lower end of the second rotating rod.

The invention relates to a water cup structure with a strong uniform stirring function. The water cup structure comprises a water cup body, wherein a bracket is arranged outside the bottom of the water cup body, a uniform stirring cavity is formed in the water cup body, an upper fixedly mounting slot and a lower fixed mounting slot are formed in the middle of the top of the water cup body, a firstrotating rod is rotatably mounted in the top of the upper fixedly mounting slot, and the lower end of the first rotating rod extends downwards and can be rotatably mounted in the bottom of the uniform stirring cavity; a rotating sleeve is rotatably mounted on the first rotating rod, the upper end of the rotating sleeve upwards extends into the lower fixed mounting slot, and a first chain wheel isfixedly mounted at the upper end of the rotating sleeve; and a first toothed wheel fixedly connected with the first rotating rod is mounted in the upper fixed mounting slot, a second rotating rod isrotatably mounted between the upper fixed mounting slot and the lower fixed mounting slot, the upper end of the second rotating rod extends into the upper fixed mounting slot, a second toothed wheel matched with the first toothed wheel is fixedly mounted in the upper fixed mounting slot, and the lower end of the second rotating rod extends into the lower fixed mounting slot, and a second chain wheel is fixedly mounted at the lower end of the rotating rod.